Finding the Fourth Proportional to 2,499,100.32, 3,748,617.36 and 605,858.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,100.32 : 3,748,617.36 = 605,858.88 : x
2. Step 2: Convert to fraction form
   2,499,100.32/3,748,617.36 = 605,858.88/x
3. Step 3: Cross multiply
   2,499,100.32x = 3,748,617.36 × 605,858.88
4. Step 4: Simplify right side
   2,499,100.32x = 2,271,133,115,278.16
5. Step 5: Solve for x
   x = 2,271,133,115,278.16/2,499,100.32
6. Step 6: Final answer
   x = 908,780.29